Rok Rovskar
发表
Victor P. Debattista,
V. Debattista,
S. Loebman,
2012,
1211.1982.
Nathan A. Kaib,
N. Kaib,
T. Quinn,
2011,
1108.1570.
Peter Yoachim,
University of Washington,
P. Yoachim,
2010,
1005.0851.